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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/16/2004
Application #:
10331407
Filing Dt:
12/30/2002
Publication #:
Pub Dt:
05/22/2003
Inventors:
John Fitzgerald Dolan, Edward Alan Knudson
Title:
ENVIRONMENT RESISTANT RETAINING WALL BLOCK AND METHODS OF USE THEREOF
Assignment: 1
Reel/Frame:
015662/0481Recorded: 08/09/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/03/2004
Exec Dt:
07/20/2004
Assignee:
5615 WOODSTOCK AVENUE
GOLDEN VALLEY, MINNESOTA 55422
Correspondent:
INTELLECTUAL PROPERTY GROUP
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402-1425

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